adjective
- silly, scatterbrained, or lacking in intelligence or seriousness
Usage: informal; derogatory
Examples
- She made a bubbleheaded comment that made everyone laugh.
- He dismissed her as bubbleheaded without ever listening to her ideas.
- The bubbleheaded character in the movie was always getting into ridiculous situations.
- Don't be so bubbleheaded—think before you speak.
- Her bubbleheaded approach to the project resulted in several mistakes.